……So over the next five months, if all goes according to plan, the US gross national debt of $20.5 trillion (which includes $14.8 trillion in publicly traded Treasury securities and $5.7 trillion in internally held debt) will surge to about $21.1 trillion.
https://wolfstreet.com/2018/01/30/us-national-debt-will-jump-by-617-billion-in-5-months/